.user-head >img{
    border-radius: 50%;
  }
  .user-head-icon {
    width: 46px;
    height: 46px;
    text-align: center;
    margin: 0 auto;
  }
  .user-head {
    text-align: center;
    padding-top: 13px;
    width: 400px;
    margin: 0 auto;
  }
  .user-head-nickname {
    font-size: 14px;
    color: #333333;
  }